CN216757825U

CN216757825U - Flexible shaft squaring machine

Info

Publication number: CN216757825U
Application number: CN202123095964.3U
Authority: CN
Inventors: 吴新华; 李闯; 吴新厂
Original assignee: Shanghai Fu Bei Mechanical And Electrical Equipment Co ltd
Current assignee: Shanghai Fu Bei Mechanical And Electrical Equipment Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-17
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a flexible shaft squaring machine, and relates to the technical field of flexible shaft squaring machines. The utility model provides a flexible axle squaring machine, includes squaring mechanism and power unit, and squaring mechanism includes the inside casing, has seted up "ten" style of calligraphy on the inside casing and has led to the groove, leads to the inslot chamber and is equipped with four movable blocks, and the fluting has all been seted up to one side that four movable blocks are close to each other, and fluting inner chamber joint has the mould, and power unit includes the hydro-cylinder, is equipped with the cover body between hydro-cylinder and the inside casing, and cover body inner chamber is equipped with the flange, fixedly connected with movable plate on the flange, and the movable plate is pegged graft at logical inslot chamber. The moving plate is pushed to move through a single cylinder, the moving block is pushed to move through the moving plate, the die presses the material, the power source is concentrated, the power is distributed on the die more uniformly, and the extruded material is more regular. The utility model has the characteristics of good use effect, high working efficiency and the like through a series of structures.

Description

Flexible shaft squaring machine

Technical Field

The utility model relates to the technical field of flexible shaft squaring machines, in particular to a flexible shaft squaring machine.

Background

The flexible axle squaring machine is a equipment that presses the column material into square material through pressure, extrude the square to the centre through promoting a plurality of squaring moulds and carry out the squaring to the material, the operation of the squaring of many kinds of tubular products or pole material, current squaring machine is when using, all can adopt a plurality of power supplies to exert pressure to a plurality of moulds simultaneously, nevertheless make the pressure that the mould received differ like this, thereby make the material behind the squaring irregular, moreover, current squaring machine is after long-time the use, the wearing and tearing of equipment are great, make the friction increase between mould and other parts, thereby make parts such as mould no longer nimble, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flexible shaft square pressing machine, which aims to overcome the defects of poor using effect, low working efficiency and the like in the prior art. The flexible shaft squaring machine has the characteristics of good use effect, high working efficiency and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a flexible shaft squaring machine comprises a squaring mechanism and a power mechanism, wherein the squaring mechanism comprises an inner frame, a cross-shaped through groove is formed in the inner frame, four movable blocks are arranged in the inner cavity of the through groove, a groove is formed in one side, close to each other, of each movable block, a die is clamped in the inner cavity of each groove, the power mechanism comprises an oil cylinder, a cover body is arranged between the oil cylinder and the inner frame, a flange is arranged in the inner cavity of the cover body, a movable plate is fixedly connected to the flange, and the movable plate is inserted into the inner cavity of the through groove;

an outer frame is sleeved on the outer side of the inner frame, a hanging ring is fixedly connected to the top of the outer frame, a side cover is arranged on the right side of the inner frame, a through hole is formed in the side cover, the side cover is connected with the outer frame through a screw, the oil cylinder is located on the right side of the inner frame, the cover body is fixedly connected with the oil cylinder and the inner frame, an opening is formed in the left side of the cover body, a piston rod at the right end of the oil cylinder penetrates through the opening, extends to the inner cavity of the cover body and is fixedly connected with a flange;

the movable plates are located on the right side of the flange and are evenly distributed, the four movable plates are all inserted into the inner cavity of the through groove, the four movable plates are located on one sides, away from the adjacent movable blocks, of the movable blocks respectively, and the movable plates are attached to the movable blocks.

Preferably, one side of the movable plate close to the movable block and one side of the movable block close to the movable plate are both obliquely arranged and are attached to each other.

Preferably, first oil grooves are formed in one side, close to the movable plate, of the movable block and one side, far away from the movable block, of the movable block, second oil grooves are formed in the inner wall of the through groove, oil filling holes are formed in the peripheral side wall of the outer frame, the peripheral side wall of the inner frame and the movable plate, and the oil filling holes are communicated with the oil grooves.

Preferably, the equal fixedly connected with first fixed plate in inside casing left and right sides, two the perforation has all been seted up on the first fixed plate, four the equal fixedly connected with second fixed plate in mould left and right sides, the second fixed plate is close to two springs of one side fixedly connected with of adjacent first fixed plate, two the spring all with adjacent first fixed plate fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. the moving plate is pushed to move by a single cylinder, and then the moving plate pushes the movable block to move, so that the die presses the material, the power source is concentrated, the power is distributed on the die more uniformly, and the pressed material is more regular;

2. through set up tank filler sleeve and oil groove on inside casing, movable plate, movable block to add lubricating oil through the tank filler sleeve in to the oil groove, reduce the friction between inside casing, movable plate, the movable block, thereby make equipment more nimble, improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side block diagram of the present invention;

FIG. 3 is a perspective view of a movable block of the present invention;

reference numbers in the figures: 1. an outer frame; 2. a side cover; 3. a hoisting ring; 4. a cover body; 5. a flange; 6. an oil cylinder; 7. a second fixing plate; 8. a first fixing plate; 9. a mold; 10. moving the plate; 11. a movable block; 12. an inner frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a flexible shaft squaring machine comprises a squaring mechanism and a power mechanism, wherein the squaring mechanism comprises an inner frame 12, a cross-shaped through groove is formed in the inner frame 12, four movable blocks 11 are arranged in the inner cavity of the through groove, a groove is formed in one side, close to each other, of each movable block 11, a die 9 is clamped in the inner cavity of each groove, the power mechanism comprises an oil cylinder 6, a cover body 4 is arranged between the oil cylinder 6 and the inner frame 12, a flange 5 is arranged in the inner cavity of the cover body 4, a movable plate 10 is fixedly connected to the flange 5, and the movable plate 10 is inserted into the inner cavity of the through groove;

an outer frame 1 is sleeved outside the inner frame 12, a lifting ring 3 is fixedly connected to the top of the outer frame 1, a side cover 2 is arranged on the right side of the inner frame 12, a through hole is formed in the side cover 2, the side cover 2 is connected with the outer frame 1 through a screw, the oil cylinder 6 is located on the right side of the inner frame 12, the cover body 4 is fixedly connected with the oil cylinder 6 and the inner frame 12, an opening is formed in the left side of the cover body 4, a piston rod at the right end of the oil cylinder 6 penetrates through the opening, extends to the inner cavity of the cover body 4 and is fixedly connected with a flange 5;

the four moving plates 10 are located on the right side of the flange 5, four moving plates 10 are arranged, are uniformly distributed and are all inserted into the cavity of the through groove, the four moving plates 10 are respectively located on one sides, away from each other, of the adjacent moving blocks 11, the moving plates 10 and the moving blocks 11 are mutually attached, one sides, close to the moving blocks 11, of the moving plates 10 and one sides, close to the moving plates 10, of the moving blocks 11 are obliquely arranged and are mutually attached, and the moving plates 10 are pushed to move when moving;

one side of the movable block 11 close to the movable plate 10 and one side of the movable plate 10 far away from the movable block 11 are both provided with a first oil groove, the inner wall of the through groove is provided with a second oil groove, the side wall around the outer frame 1, the side wall around the inner frame 12 and the movable plate 10 are both provided with oil filling holes, and the oil filling holes are communicated with the oil grooves, so that the friction among the inner frame 12, the movable plate 10 and the movable block 11 is reduced, the parts are more flexible, and the working efficiency is improved;

the equal fixedly connected with first fixed plate 8 in inside casing 12 left and right sides all has seted up the perforation on two first fixed plates 8, the equal fixedly connected with second fixed plate 7 in four moulds 9 left and right sides, and second fixed plate 7 is close to two springs of one side fixedly connected with of adjacent first fixed plate 8, and two springs all are with adjacent first fixed plate 8 fixed connection, make mould 9 and movable block 11 can reset when power disappears.

The working principle is as follows: during the use, the material that will need the pressure side inserts logical groove inner chamber from the through-hole on the side cap 2, the material is located between four moulds 9, start hydro-cylinder 6, hydro-cylinder 6 promotes flange 5 and moves to the right, and drive movable plate 10 moves to the right, make movable block 11 move to the material through the inclined plane of movable plate 10 and movable block 11, thereby make mould 9 move to the material, carry out the pressure side operation to the material, add lubricating oil to the oil groove through the filler hole simultaneously, reduce the friction between movable plate 10 and inside casing 12, movable plate 10 and the movable block 11, improve equipment's flexibility, thereby improve work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible axle squaring machine, includes squaring mechanism and power unit, its characterized in that: the square pressing mechanism comprises an inner frame (12), a cross-shaped through groove is formed in the inner frame (12), four movable blocks (11) are arranged in an inner cavity of the through groove, a groove is formed in one side, close to each other, of each movable block (11), a die (9) is clamped in the inner cavity of the groove, the power mechanism comprises an oil cylinder (6), a cover body (4) is arranged between the oil cylinder (6) and the inner frame (12), a flange (5) is arranged in the inner cavity of the cover body (4), a movable plate (10) is fixedly connected to the flange (5), and the movable plate (10) is inserted into the inner cavity of the through groove;

an outer frame (1) is sleeved on the outer side of the inner frame (12), a hanging ring (3) is fixedly connected to the top of the outer frame (1), a side cover (2) is arranged on the right side of the inner frame (12), a through hole is formed in the side cover (2), the side cover (2) is connected with the outer frame (1) through a screw, the oil cylinder (6) is located on the right side of the inner frame (12), the cover body (4) is fixedly connected with the oil cylinder (6) and the inner frame (12), a hole is formed in the left side of the cover body (4), and a piston rod at the right end of the oil cylinder (6) penetrates through the hole, extends to the inner cavity of the cover body (4), and is fixedly connected with the flange (5);

the movable plates (10) are located on the right side of the flange (5) and are four, the movable plates (10) are evenly distributed and are all inserted into the inner cavity of the through groove, the four movable plates (10) are located on one sides, away from the adjacent movable blocks (11), of the movable blocks, and the movable plates (10) are attached to the movable blocks (11) mutually.

2. The flexible shaft squaring machine of claim 1, characterized in that: one side of the movable plate (10) close to the movable block (11) and one side of the movable block (11) close to the movable plate (10) are both obliquely arranged and are mutually attached.

3. The flexible shaft squaring machine of claim 1, characterized in that: one side that movable block (11) are close to movable plate (10) and one side that movable block (11) were kept away from in movable plate (10) have all seted up first oil groove, logical inslot wall is last to have seted up the second oil groove, all seted up the tank filler sleeve on lateral wall all around frame (1), inside casing (12) lateral wall all around and movable plate (10), link up mutually between tank filler sleeve and the oil groove.

4. The flexible shaft squaring machine of claim 1, characterized in that: the equal fixedly connected with first fixed plate (8) of inside casing (12) left and right sides, two the perforation has all been seted up on first fixed plate (8), four the equal fixedly connected with second fixed plate (7) of mould (9) left and right sides, two springs of one side fixedly connected with that second fixed plate (7) are close to adjacent first fixed plate (8), two the spring all with adjacent first fixed plate (8) fixed connection.